The indris of Anjanaharibe-Sud, northeastern Madagascar Urs ThalmannThomas GeissmannThomas Mutschler OriginalPaper Pages: 357 - 381
Seasonal influences on rhesus monkey (Macaca mulatta) behavior Irwin S. Bernstein OriginalPaper Pages: 383 - 403
Rank relations among sisters in semi-free-ranging Barbary macaques (Macaca sylvanus) Jean Prud'hommeBernard Chapais OriginalPaper Pages: 405 - 420
Fluctuating asymmetry inMacaca fascicularis: A study of the etiology of developmental noise Benedikt Hallgrímsson OriginalPaper Pages: 421 - 443
The natural history of de Brazza's monkey in Kenya J. M. WahomeT. E. RowellH. M. Tsingalia OriginalPaper Pages: 445 - 466
Sleeping sites and lodge trees of the night monkey (Aotus azarae) in Bolivia Juan E. GarciaFrancisco Braza OriginalPaper Pages: 467 - 477
Dynamics of fission in a wild Barbary macaque group (Macaca sylvanus) Nelly MénardDominique Vallet OriginalPaper Pages: 479 - 500
Animal research and ethical conflict. An analysis of the scientific literature: 1966–1986 Matt Cartmill Book Review Pages: 501 - 503
Through the looking glass. Issues of psychological well-being in captive nonhuman primates Trevor B. Poole Book Review Pages: 505 - 506
Animal lifestyles and anatomies. The case of the prosimian primates Françoise K. Jouffroy Book Review Pages: 507 - 509
The capped langur in Bangladesh: Behavioural ecology and reproductive tactics Glyn Davies Book Review Pages: 511 - 512